package dao;
import model.Nivel;
import java.util.List;
public interface INivelDAO {
	public abstract void alterar(Nivel nivel);
	public abstract Nivel consultar(Nivel nivel);
	public abstract void excluir(Nivel nivel);
	public abstract boolean existe(Nivel nivel);
	public abstract void inserir(Nivel nivel);
	public abstract List<Nivel> listar();
}
